Dog-sized sea scorpions roamed ancient sea floors in south China as ‘top predators’, study shows – Yahoo Singapore News

Large sea scorpions, roughly the size of dogs, could have been one of the top predators to roam the sea floor of south China more than 400 million years ago, a study has found.
The remains of the sea scorpion, around 3.3-feet-long, were discovered by archaeologists,…

Click here to view the original article.